Control device for gas feeder for endoscope



FIG. 1 is a top, front and left side perspective view of a controldevice for gas feeder for endoscope showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a cross-sectional view of a portion taken along lines VI-VI ofFIG. 3;

FIG. 7 is an enlarged cross-sectional view of a portion taken alonglines VII-VII of FIG. 3; and,

FIG. 8 is a top, front and left side perspective view thereof in amanner of use.

The broken line portions of the control device for gas feeder forendoscope throughout the drawings are shown to depict environmentalsubject matter only and form no part of the claimed design.

CLAIM The ornamental design for a control device for gas feeder forendoscope, as shown and described.